![]() The utilities that computer manufacturers supply with their systems (such as Lenovo’s Vantage) will normally have an option to turn this feature on or off. Level 1 4 points My iphone wont turn on, connect to computer or charge Out of the blue my phone turned itself off yesterday, totally black screen, no response from pressing lock and home screen, shouting and swearing at it. If you still need help, contact Apple Support. Get more help Find out what to do if your computer doesn't recognise your iPhone or iPad. This will also reset Wi-Fi networks and passwords, mobile data settings, and VPN and APN settings you've used before. This so-called Always-on USB feature sometimes needs to be switched on in your computer’s settings. Go to Settings > General > Transfer or Reset Device > Reset and tap Reset Network Settings. Obviously, your laptop battery will need to have sufficient charge if it’s not connected to the mains supply. Look for a little symbol with a lightning squiggle inside a battery next to the port, which indicates that it can be used for such purposes. Now when you connect your device to formerly trusted computers, the alert message will ask you whether you trust that computer. Some laptops do allow you to charge your phone from the laptop’s battery, even when the lid of the device is shut and the computer’s on standby. Tap Reset, then tap Reset Location & Privacy. You can fiddle with your computer’s power management settings (search for ‘power’ in the Windows 10 start menu to access the relevant settings), although you might reflect that there are more environmentally friendly ways to charge a phone than keeping a desktop computer running. Computers that have put themselves to sleep will often cut power to USB ports, which might explain why you left your phone on charge while you went to lunch and it’s only added 2% by the time you got back to your desk. First, the computer normally has to be powered on (we’ll come back to this in a sec). ![]() If your phone isn’t charging at all from a computer’s USB port, and you’re sure the port is working, then there are a few things to check. Automatic downloads: Sites might automatically download related files together to save you time. By default, Chrome asks you if a sites plug-in can bypass Chromes sandbox to access your computer. But for that you need the charger the phone is supplied with you won’t get that kind of performance by plugging your phone into a computer’s USB port. Unsandboxed plugin access: Some sites need plugins so they can let you do tasks like stream video or install software. Many of today’s posher phones – and even more economical ones – use a system called Fast Charge that blasts the battery from empty to half-charged in as little as ten or 20 minutes. And even fully functioning USB ports may not have enough juice to top up your phone as quickly as you’re used to. Some companies disable USB ports on their computers because they don’t want staff plugging in disk drives and taking home sensitive information. Some older USB ports on computers may deliver little or no power. Although the USB port on your computer looks the same as the one on your phone charger, the current output is very different. Click here to find out more and order a copy. This article is an extract from Help! My Computer Is Broken.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |